PDBe 1aop

X-ray diffraction
1.6Å resolution

SULFITE REDUCTASE STRUCTURE AT 1.6 ANGSTROM RESOLUTION

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Sulfite reductase [NADPH] hemoprotein beta-component Chain: A
Molecule details ›
Chain: A
Length: 497 amino acids
Theoretical weight: 55.75 KDa
Source organism: Escherichia coli B
Expression system: Escherichia coli
UniProt:
  • Canonical: P17846 (Residues: 74-570; Coverage: 87%)
Gene names: JW2733, b2763, cysI
Sequence domains:
Structure domains:

Ligands and Environments


No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL7-1
Spacegroup: P212121
Unit cell:
a: 69.8Å b: 77.4Å c: 87.8Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.182 0.182 0.218
Expression system: Escherichia coli